Seasonic 650W PC Power Supply, 100 → 240V ac Input, -12 V dc, 3.3 V dc, 5 V dc, 12 V dc, 5 VSB V dc Output

The PRIME Titanium Series is Seasonic's flagship line of power supplies that was developed on the foundations of more than forty years of Seasonic engineering knowledge. Its ultra-high efficiency and outstanding performance are the fine results of Seasonic's continuous commitment to innovation and advancement. Improved low-load efficiency, highly suppressed ripple noise and a generous 12-year manufacturer's warranty are just some of the characteristics that set these series apart from other power supplies on the market

The Seasonic PRIME 80 PLUS® Platinum certified power supply is rated to achieve 92 % efficiency at 50 % system load. This high efficiency ensures that there is less heat wasted during operation, which in turn not only reduces the strain on the system components but it also lowers the costs of electricity for users. An ultra-quiet, 135 mm Fluid Dynamic Bearing Fan (regulated by Seasonic's proprietary Premium Hybrid Fan Control) delivers excellent airflow with exceptionally low noise levels. This unit is an ideal companion to an office computer or an environment where noise levels need to be at the minimum

Ultra-High Efficiency, 80 PLUS® Gold Certified
Micro Tolerance Load Regulation
Top-Quality 135 mm Fluid Dynamic Bearing Fan
Premium Hybrid Fan Control
Cable-free Connection Design
Fully Modular Cabling Design
Multi-GPU Technologies Supported
Gold-Plated High Current Terminals